diff --git a/htdocs/core/class/html.form.class.php b/htdocs/core/class/html.form.class.php
index 5391dc0bd37..be6f64c1365 100644
--- a/htdocs/core/class/html.form.class.php
+++ b/htdocs/core/class/html.form.class.php
@@ -3729,6 +3729,7 @@ class Form
 	function form_confirm($page, $title, $question, $action, $formquestion='', $selectedchoice="", $useajax=0, $height=170, $width=500)
 	{
         // phpcs:enable
+        dol_syslog(__METHOD__ . ': using form_confirm is deprecated. Use formconfim instead.', LOG_WARNING);
 		print $this->formconfirm($page, $title, $question, $action, $formquestion, $selectedchoice, $useajax, $height, $width);
 	}
 
@@ -3906,7 +3907,7 @@ class Form
 			$formconfirm.= ($question ? '<div class="confirmmessage">'.img_help('','').' '.$question . '</div>': '');
 			$formconfirm.= '</div>'."\n";
 
-			$formconfirm.= "\n<!-- begin ajax form_confirm page=".$page." -->\n";
+			$formconfirm.= "\n<!-- begin ajax formconfirm page=".$page." -->\n";
 			$formconfirm.= '<script type="text/javascript">'."\n";
 			$formconfirm.= 'jQuery(document).ready(function() {
             $(function() {
@@ -3977,11 +3978,11 @@ class Form
             });
             });
             </script>';
-			$formconfirm.= "<!-- end ajax form_confirm -->\n";
+			$formconfirm.= "<!-- end ajax formconfirm -->\n";
 		}
 		else
 		{
-			$formconfirm.= "\n<!-- begin form_confirm page=".$page." -->\n";
+			$formconfirm.= "\n<!-- begin formconfirm page=".$page." -->\n";
 
 			if (empty($disableformtag)) $formconfirm.= '<form method="POST" action="'.$page.'" class="notoptoleftroright">'."\n";
 
@@ -4015,7 +4016,7 @@ class Form
 			if (empty($disableformtag)) $formconfirm.= "</form>\n";
 			$formconfirm.= '<br>';
 
-			$formconfirm.= "<!-- end form_confirm -->\n";
+			$formconfirm.= "<!-- end formconfirm -->\n";
 		}
 
 		return $formconfirm;
diff --git a/htdocs/core/tpl/document_actions_post_headers.tpl.php b/htdocs/core/tpl/document_actions_post_headers.tpl.php
index aa7caaa1e87..429fe8ac682 100644
--- a/htdocs/core/tpl/document_actions_post_headers.tpl.php
+++ b/htdocs/core/tpl/document_actions_post_headers.tpl.php
@@ -52,7 +52,7 @@ if (in_array($modulepart, array('product', 'produit', 'societe', 'user', 'ticket
 if ($action == 'delete')
 {
 	$langs->load("companies");	// Need for string DeleteFile+ConfirmDeleteFiles
-	$ret = $form->form_confirm(
+	print $form->formconfirm(
 			$_SERVER["PHP_SELF"] . '?id=' . $object->id . '&urlfile=' . urlencode(GETPOST("urlfile")) . '&linkid=' . GETPOST('linkid', 'int') . (empty($param)?'':$param),
 			$langs->trans('DeleteFile'),
 			$langs->trans('ConfirmDeleteFile'),
@@ -61,7 +61,6 @@ if ($action == 'delete')
 			0,
 			1
 	);
-	if ($ret == 'html') print '<br>';
 }
 
 $formfile=new FormFile($db);
diff --git a/htdocs/expensereport/card.php b/htdocs/expensereport/card.php
index e19c7a841e1..d877ad00b2f 100644
--- a/htdocs/expensereport/card.php
+++ b/htdocs/expensereport/card.php
@@ -1589,49 +1589,49 @@ else
 
 				if ($action == 'save')
 				{
-					$formconfirm=$form->form_confirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("SaveTrip"),$langs->trans("ConfirmSaveTrip"),"confirm_validate","","",1);
+					$formconfirm=$form->formconfirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("SaveTrip"),$langs->trans("ConfirmSaveTrip"),"confirm_validate","","",1);
 				}
 
 				if ($action == 'save_from_refuse')
 				{
-					$formconfirm=$form->form_confirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("SaveTrip"),$langs->trans("ConfirmSaveTrip"),"confirm_save_from_refuse","","",1);
+					$formconfirm=$form->formconfirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("SaveTrip"),$langs->trans("ConfirmSaveTrip"),"confirm_save_from_refuse","","",1);
 				}
 
 				if ($action == 'delete')
 				{
-					$formconfirm=$form->form_confirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("DeleteTrip"),$langs->trans("ConfirmDeleteTrip"),"confirm_delete","","",1);
+					$formconfirm=$form->formconfirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("DeleteTrip"),$langs->trans("ConfirmDeleteTrip"),"confirm_delete","","",1);
 				}
 
 				if ($action == 'validate')
 				{
-					$formconfirm=$form->form_confirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("ValideTrip"),$langs->trans("ConfirmValideTrip"),"confirm_approve","","",1);
+					$formconfirm=$form->formconfirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("ValideTrip"),$langs->trans("ConfirmValideTrip"),"confirm_approve","","",1);
 				}
 
 				if ($action == 'paid')
 				{
-					$formconfirm=$form->form_confirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("PaidTrip"),$langs->trans("ConfirmPaidTrip"),"confirm_paid","","",1);
+					$formconfirm=$form->formconfirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("PaidTrip"),$langs->trans("ConfirmPaidTrip"),"confirm_paid","","",1);
 				}
 
 				if ($action == 'cancel')
 				{
 					$array_input = array('text'=>$langs->trans("ConfirmCancelTrip"), array('type'=>"text",'label'=>$langs->trans("Comment"),'name'=>"detail_cancel",'size'=>"50",'value'=>""));
-					$formconfirm=$form->form_confirm($_SEVER["PHP_SELF"]."?id=".$id,$langs->trans("Cancel"),"","confirm_cancel",$array_input,"",1);
+					$formconfirm=$form->formconfirm($_SEVER["PHP_SELF"]."?id=".$id,$langs->trans("Cancel"),"","confirm_cancel",$array_input,"",1);
 				}
 
 				if ($action == 'brouillonner')
 				{
-				    $formconfirm=$form->form_confirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("BrouillonnerTrip"),$langs->trans("ConfirmBrouillonnerTrip"),"confirm_brouillonner","","",1);
+				    $formconfirm=$form->formconfirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("BrouillonnerTrip"),$langs->trans("ConfirmBrouillonnerTrip"),"confirm_brouillonner","","",1);
 				}
 
 				if ($action == 'refuse')		// Deny
 				{
 					$array_input = array('text'=>$langs->trans("ConfirmRefuseTrip"), array('type'=>"text",'label'=>$langs->trans("Comment"),'name'=>"detail_refuse",'size'=>"50",'value'=>""));
-					$formconfirm=$form->form_confirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("Deny"),'',"confirm_refuse",$array_input,"yes",1);
+					$formconfirm=$form->formconfirm($_SERVER["PHP_SELF"]."?id=".$id,$langs->trans("Deny"),'',"confirm_refuse",$array_input,"yes",1);
 				}
 
 				if ($action == 'delete_line')
 				{
-					$formconfirm=$form->form_confirm($_SERVER["PHP_SELF"]."?id=".$id."&rowid=".GETPOST('rowid','int'),$langs->trans("DeleteLine"),$langs->trans("ConfirmDeleteLine"),"confirm_delete_line",'','yes',1);
+					$formconfirm=$form->formconfirm($_SERVER["PHP_SELF"]."?id=".$id."&rowid=".GETPOST('rowid','int'),$langs->trans("DeleteLine"),$langs->trans("ConfirmDeleteLine"),"confirm_delete_line",'','yes',1);
 				}
 
 				// Print form confirm
diff --git a/htdocs/public/ticket/view.php b/htdocs/public/ticket/view.php
index b2bb0100d6d..b5288b97a25 100644
--- a/htdocs/public/ticket/view.php
+++ b/htdocs/public/ticket/view.php
@@ -1,5 +1,6 @@
 <?php
-/*  Copyright (C) - 2013-2016    Jean-François FERRY    <hello@librethic.io>
+/* Copyright (C) 2013-2016  Jean-François FERRY     <hello@librethic.io>
+ * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -145,10 +146,7 @@ if ($action == "view_ticket" || $action == "add_message" || $action == "close" |
     if ($display_ticket) {
         // Confirmation close
         if ($action == 'close') {
-            $ret = $form->form_confirm($_SERVER["PHP_SELF"] . "?track_id=" . $track_id, $langs->trans("CloseATicket"), $langs->trans("ConfirmCloseAticket"), "confirm_public_close", '', '', 1);
-            if ($ret == 'html') {
-                print '<br>';
-            }
+            print $form->form_confirm($_SERVER["PHP_SELF"] . "?track_id=" . $track_id, $langs->trans("CloseATicket"), $langs->trans("ConfirmCloseAticket"), "confirm_public_close", '', '', 1);
         }
 
         print '<div id="form_view_ticket">';